What happens to these organisms at a pH of 2.9?

a
Escherichia coli grows. Listeria monocytogenes and Salmonella do not grow.
b
Salmonella, Listeria monocytogenes and Escherichia coli do not grow.
c
Listeria monocytogenes grows. Salmonella and Escherichia coli do not grow.
d
Salmonella grows. Listeria monocytogenes and Escherichia coli do not grow.

d

Salmonella grows. Listeria monocytogenes and Escherichia coli do not grow.

b - Salmonella, Listeria monocytogenes, and Escherichia coli do not grow at a pH of 2.9.